baber/WOPTO huggingface dataset:
Patent JP-2000032595-A (JP)
Title: Ultrasonic oscillator and production of ultrasonic oscillator
Inventor: UENO HIROTERU
IPC: G01N29/24
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To efficiently enable production and to avoid the deterioration of ultrasonic injection characteristic with an adhesive material and the like by providing a resin layer formed without separating each part fitted to an acoustic matching layer and an acoustic lens layer separated by a boundary surface on a ultrasonic emission surface of a piezoelectric element. SOLUTION: A circular piezoelectric element (a piezoelectric ceramics) 8 is inserted and arranged at an element insertion part 5 of a circular opening part 3 at a lower die 1, and an epoxy resin 9 mixed with a powder glass balloon is dished up on the lower die 1 by using a syringe 10. An upper die 2 is tied to the lower die 1, excess epoxy resin 9 is made to flow out of an overflow part 4 of the lower die 1, and pressure molding is performed through press molding. Thus, a resin layer, in which a part that matches an acoustic matching layer and a part that matches an acoustic lens layer are formed on a ultrasonic emission surface of the circular piezoelectric element 8 without a boundary surface intervening between them, is provided.  At the same time, by the epoxy resin of the resin layer itself, the resin layer is adhered onto the ultrasonic wave emitting surface of the circular piezoelectric element 8.
Patent JP-S58103947-A (JP)
Title: Continuous casting method for steel
Inventor: MIYASHITA YOSHIO
IPC: B22D11/12
Filed: 1981-12-14
Abstract: PURPOSE:To permit continuous casting of a high-temp. ingot by setting the vertical distance between the final solidifying position of an unsolidified ingot and the surface of the molten steel in a mold within a specified range and providing a heat insulating device in the ingot track between the adjacent rolls near the crater end. CONSTITUTION:While the molten steel charged into a water-cooled mold 4 which is opened at both ends is cooled by a secondary cooling zone, the ingot is drawn along the curved track. Here, the vertical distance alpha between the crater end 10 of the unsolidified ingot and the molten steel surface in the mold is maintained in the range satisfying an inequality and further a heat insulating device 13 is provided to the ingot track between the adjacent rolls near the crater end 10. Therefore the extraction of the heat from the ingot near the crater end 10 is decreased and the ingot of high temp. is cast continuously.
Patent JP-S6092386-A (JP)
Title: White color emitting screen for projector tube and its preparation
Inventor: TSUDA NOBUYUKI
IPC: H01J29/20
Filed: 1983-10-27
Abstract: PURPOSE:To prepare the titled screen which has high brightness and shows minimized lowering of emission efficiency even at a high temp., by forming a settled film on an inner surface of a cathode ray tube by use of a specified lanthanum oxychloride phosphor and a settling soln. CONSTITUTION:Carbon powder is added to a mixt. of La2O3, NH4Cl and Tb4O7, which may also contain Eu2O3 when necessary, and the mixt. is burned at 800-1,200 deg.C to produce Tb(Eu)-activated lanthanum oxychloride phosphor (A) which contains 0.3-1wt% Tb and 0.01-0.5% Eu. A settling soln. obtained by adding (A) to an aqueous soln. (B) contg. water glass and Ba(NO3)2 in a ratio of 20:1-40:1 by weight, is poured into a cathode ray tube and is left to stand for formation of a settled film of (A) on an inner surface of the tube.
Patent JP-S5991106-A (JP)
Title: Production of catalyst component for olefin polymerization
Inventor: TERANO MINORU
IPC: C08F4/00
Filed: 1982-11-17
Abstract: PURPOSE:To obtain the titled high-performance catalyst component which has a high activity and provides a stereoregular polymer in high yields, by contacting a fatty acid magnesium salt with an electron-donating substance, a titanium halide and an oxide or hydroxide of a specified element. CONSTITUTION:The titled catalyst component is obtained by contacting a fatty acid magnesium salt (e.g., magnesium stearate) with an electron-donating substance (e.g., ethyl benzoate), a titanium halide of the formula TiX4 (where X is a halogen), and an oxide or hydroxide of a group I -IV element of the periodic table, e.g., aluminum oxide in an amount of 0.01-10g, preferably 0.1-1.0g, per gram of the fatty acid magnesium salt. The above contact reaction is carried out usually within a temperature range of from room temperature to the m.p. of the titanium halide used for a contact time of from 10min to 100hr.
Patent JP-S6092523-A (JP)
Inventor: DOWAITO ENU JIYONSON
IPC: F16K21/18
Filed: 1984-09-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0486062-A (JP)
Title: Film picture converting device
Inventor: YAMAUCHI TOSHIYUKI
IPC: H04N1/00
Filed: 1990-07-27
Abstract: PURPOSE:To simplify structure and to make the device extremely compact and light in weight by freely converting the picture of a film, which is irradiated with a point light source, to a video signal by an imaging device. CONSTITUTION:Picture information in the prescribed frame of a negative film 3 corresponding to the optical axis of an optical system 10 is projected to a charge coupling element (CCD) 9 of a video camera 8 by the point light source of a midget lamp 11 and converted to the video signal by the CCD 9. In this way, in the main body of the device, the point light source 11 and a short-focus convex lens 17, which is almost integral with the film 3 to be irradiated with this point light source and inserted into the main body of the device, are provided, and the picture of the film 3 to be irradiated with the point light source 11 can be freely converted to the video signal by the imaging device 8. Thus, a space for housing the point light source 11, film 3 and short-focus convex lens 17, etc., in the main body of the device can be reduced, the structure is simplified, and the device can be made extremely compact and light in weight as a whole.
Patent JP-H0862653-A (JP)
Title: Camera system
Inventor: ITO JUNICHI
IPC: G03B43/00
Filed: 1994-08-25
Abstract: PURPOSE: To quantitatively measure the operation of a shake correcting function by adding an effective testing function. CONSTITUTION: A shake state with reference to two orthogonal axes around the photographing optical axis of the camera is detected by a shake correcting mechanism 15. The shake correcting mechanism 15 is arranged on the optical path between a photographic lens 20 and a film 12, and provided with degree of freedom for two axes corresponding to the two axes. And an external communication terminal 22 is used for communication with a main microcomputer 1 installed in the camera from the outside, and when the command of a test mode is inputted to the camera from the outside, a specified operation is carried out.
Patent JP-H11349020-A (JP)
Title: Cap for filling beer and sparkling liquor
Inventor: AKIYAMA SEIZO
IPC: B65D47/02
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To save a washing and air purge process by allowing beer and sparkling liquor to be filled as being put with a cap, and removing oxygen beforehand and filling carbon dioxide or the like in a cap capable of being put in sterile conditions after molding of bottle or the like. SOLUTION: A cap 1 is secured with an inner plug that can open when a specified force is applied from the outside, so that filling is accomplished by pushing down the inner plug 2 by means of a filling pipe 4 as being put with the cap. When the cap is put on a bottle or the like in advance and exhaust or sterilization of air is conducted, filling can be implemented without the need of carrying out washing operation or the like at the filling process in particular. Extracting the filling pipe 4 after filling permits the inner plug 2 to return to the original position, and thereby sealing is surely achieved by inner pressure.
Patent JP-S58102500-A (JP)
Inventor: SHIBUI MASANAO
IPC: H05H1/22
Filed: 1981-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0950012-A (JP)
Title: Inspection method for liquid crystal driving board
Inventor: ISHIHARA TERUMASA
IPC: G02F1/13
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To reduce production cost and to unnecessitate to change a modulator when semiconductor reflective coating is damaged. SOLUTION: A modulator B and a liquid crystal driving board A are arranged face-to-face with each other so that a liquid crystal sheet 10 is held between a transparent electrode 11 and a picture element electrode 2, and each picture element electrode 2 is grounded and a prescribed voltage is applied on the transparent electrode 11 at the same time, and defective parts of the modulator B are sought and stored by measuring reflective condition of light on each part of the modulator B at this time.  And similarly, the modulator B and the liquid crystal driving board A are arranged face-to-face with each other a prescribed voltage is applied across the transparent electrode 11 and each picture element electrode 2 and reflective condition of light on each part of the modulator B is measured at this time, and then, based on the this measurement result and the previously stored defective parts of the modulator B, the defects of the liquid crystal driving board A are detected.
Patent JP-H0648782-A (JP)
Title: Method for sealing metallic member
Inventor: TAKUMA HIROAKI
IPC: C03C27/04
Filed: 1992-07-28
Abstract: PURPOSE:To omit a step of previous oxidation and provide a method for performing simultaneous oxidation and sealing in sealing a metallic member with low-melting glass. CONSTITUTION:A metallic member 1 is sealed to a glass plate 3 or the second metallic member. In the process, a recessed part 8 is formed in a place for sealing of the metallic member and plating treatment is then carried out so as not to coat the recessed part with the plating film so much. Low-melting glass 2 and the glass plate 3 or the second metallic member are arranged in the recessed part to fuse the members in an inert gas atmosphere containing a trace amount of oxygen mixed therein.
Patent JP-S58104240-A (JP)
Inventor: FUUBERUTO KUREEMERU
IPC: D03C3/24
Filed: 1982-11-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6176391-A (JP)
Inventor: ARA KUNIYOSHI
IPC: G06K19/00
Filed: 1984-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0336205-A (JP)
Title: Method and apparatus for manufacturing metal fine powder
Inventor: ISHII TOSHIO
IPC: B22F9/08
Filed: 1989-08-04
Abstract: PURPOSE:To easily manufacture high purity metal fine powder having different particle diameter at the same time by focusing ultrasonic waves having different frequencies on surface of molten metal, atomizing the molten metal into fine drips having different particle diameters, cooling and solidifying the drips. CONSTITUTION:A holding vessel 10 at lower part of a chamber 13 under inert gas atmosphere and ultrasonic generators 1, 1' at upper part thereof are set. Metal material is melted in the above holding vessel 10 with a heater 11 to produce the molten metal 12. On the other hand, in the above ultrasonic generators 1, 1' the ultrasonic waves having different frequencies are generated with high frequency electric sources 14, 14', vibrators 15, 15', amplitude magnifiers 16, 16' and resonators 17, 17' and focused on the surface of molten metal 12 through the radiative direction changers 18, 18' at different angles. By this method, the molten metal is atomized into the fine drips 24, 24' having different particle diameters at high purity under non-contacting. This fine drips 24, 24' are cooled and solidified with cold blast from a cooling gas supplying device 19 and recovered in a recovering vessel 23. By this method, the metal fine powders having different particle diameters can be obtd. at the same time.
Patent JP-H0755499-A (JP)
Title: Device for measuring displacement
Inventor: YAMAZAKI NOBUYOSHI
IPC: G01D5/22
Filed: 1993-08-13
Abstract: PURPOSE:To obtain stable exact measuring output wherein cable elongation characteristics are excellent and strong against insulation lowering and voltage noise. CONSTITUTION:A displacement detector includes an oscillation circuit 3 and two coils 12 inside which an inside core 5 is movably disposed and which are arranged on the both side of common end in series and a displacement/voltage conversion means for generating two voltage signals A, B on the side of coil open ends in response to an output signal of the oscillation circuit and an operation part 7 for outputting a displacement measurement result normalized from the two voltage signals. The displacement/voltage conversion means applies the output signal of the oscillation circuit 3 on the common end of the coils 12, a reactance convertor 11 for outputting two currents I in accordance with the displacement of the inside core 5 from the side of the open end and two current-voltage conversion circuit 14 for individually converting two output currents into voltage are included.
Patent JP-H0524834-A (JP)
Title: Production of hydroxy zinc stannate powder
Inventor: KAWAMURA KYOKO
IPC: C01G19/00
Filed: 1991-07-16
Abstract: PURPOSE:To produce hydroxy zinc stannate powder. CONSTITUTION:An acidic aqueous solution containing stannic ions and zinc ions and an aqueous solution of ammonia are mixed with each other to produce hydroxy zinc stannate precipitates at a final solution pH of >=9. The produced precipitates are filtered out and dried. The method is industrially advantageous in that the hydroxy zinc stannate useful as a flame retardant can be directly produced by the simple method in which the acidic aqueous solution of tin/zinc is mixed with the aqueous solution of ammonia the resultant precipitates sizes are suitable for decantation and the residual salts can readily be removed by washing.
Patent JP-H1145392-A (JP)
Title: Life information monitoring system
Inventor: HIRAMATSU TAKEAKI
IPC: G08B23/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of operating a house control board while entering respective houses at the time of inspection by transmitting an inspection signal to the house control board from a monitoring board through a transmission line and receiving an abnormality occurrence signal for it. SOLUTION: When a signal transmission/reception circuit receives the inspection signal from the monitoring board 2, the control circuit of the house control board 1 compulsorily judges that abnormality occurs by a life abnormality detection circuit or judges that call depression keys b1 and b2 are operated and abnormality occurs in a call input detection circuit. CPU in the monitoring board 2 transmits the inspection signal designating the house control board 1 by an address when a key scan input circuit detects the operation of an inspection switch. When the abnormality occurrence signal is received from the house control board 1, a house number and a warning content are displayed by a display circuit as an inspection result and/or a sound generation circuit is operated and sound is outputted from a speaker.
Patent JP-S58106772-A (JP)
Inventor: GEIRII RII HENRIKUSEN
IPC: H01M12/06
Filed: 1981-12-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001034109-A (JP)
Title: Image forming device
Inventor: KATAOKA TATSUHITO
IPC: G03G15/20
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To correctly detect the temps. of fixing rollers even when temp. sensors detecting surface temps. of the fixing rollers in non-contact manner are soiled. SOLUTION: Non-contact temp. sensors 39c, 39d utilizing infrared rays are provided with thermopiles 203, 204 converting radiated infrared rays of fixing rollers 39a 39b into temps. and thermistor 205, 206 measuring temps. of the sensors in order to perform temp. compensations of the thermopiles and measure changes of output characteristics of the thermopiles 203, 204 with respect to output changes of the thermistors 205, 206 in order to detect soiling of the surfaces of the sensors. Moreover, even when the non-contact temp. sensors 39c, 39d are used, temps. of the fixing rollers 39a, 39b are correctly measured regardless of the soil on the sensors by correcting detection temp. characteristics in accordance with the degree of the soiling.
Patent JP-H0756693-A (JP)
Title: Disk array device and disk writing controller
Inventor: SEGAWA KIYOSHI
IPC: G06F3/06
Filed: 1993-08-13
Abstract: PURPOSE:To attain the efficiency and high speed of the write access of data whose size is especially small by transferring write data to a preliminary disk drive, and storing the data in it before executing a write back processing at the time of the write access. CONSTITUTION:The write cache of storing the write data from a host computer 2 in a cache memory 6 is executed. Afterwards, the write back processing of transferring the write data from the cache memory 6 to each disk drive DD0-DDN is executed. Before the write back processing is executed, the write data are transferred to and stored in a preliminary disk driver DDS by a preliminary disk DMA controller 11S. Also, at the time of the write back processing, when the transfer of the write data from memory 6 to each disk driver DD 0-DDN is imppossible, the write data stored in the preliminary disk drive DDS are read and used.
Patent JP-S58104871-A (JP)
Title: Assigned length feed device
Inventor: MATSUSHIMA TERUO
IPC: H01R43/052
Filed: 1981-12-16
Abstract: PURPOSE:To perform the fixed length feed operation of a work smoothly by operating a single rotary intermittent motion mechanism below against multiple rotary feed mechanisms on a feed table. CONSTITUTION:Fixed length feed devices 3 accepting fed wires 2 are provided at indexing positions of an index table 1, and the devices 3 are composed of rotary feed mechanisms 5 feeding wires 2 at a fixed length and a rotary intermittent motion mechanism 6, which is single-handedly installed below the feed table 1 and is operated only at a predetermined indexing position, and the wire 2 is fed into a cut/strip mechanism at a fixed length for the peeling of the coat and the cutting.
Patent JP-H0485678-A (JP)
Title: Picture processor
Inventor: TAKAKURA MASAKI
IPC: H04N1/60
Filed: 1990-07-30
Abstract: PURPOSE:To easily set correct threshold value by setting a value between the latest threshold value set presently and the threshold value set before the setting of the latest threshold value as the new threshold value. CONSTITUTION:The cancel of a threshold value set when it is judged to be over the range of a required area is executed with color component data converted by lookup tables 203 to 205. Then, a threshold value setting means 208 sets a value between the latest threshold value set presently and the threshold value set before the setting of the latest threshold value and stored in a data buffer 218 as the new threshold value. Accordingly, the variation of the threshold value set by canceling operation becomes fine gradually and is close to the previous threshold value by executing the canceling operation. Thus, the optimum threshold value can be set easily.
Patent JP-2001025806-A (JP)
Title: Rolling method of steel
Inventor: OKAMURA ISAMU
IPC: B21B37/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To prevent a number of repeating calculations from increasing by calculating a representative value integrating plural steels from an initial data/ objective value of respective steels, lowering the upper limit of a restricting condition than a normal, performing a schedule calculation based on the representative value, calculating the deviations of respective steels, correcting a rolling reduction of the representative value based on the deviation and using the corrected value as the rolling reduction of the respective steels. SOLUTION: A representative steel of steels is assumed, a representative value of initial data is calculated for the representative steel and is recorded in a representative initial file. The deviations between the initial value and the representative value are calculated for each kind of steels and recorded in the representative initial file. An objective value is calculated in the same way and is recorded in the representative objective value file and an objective value deviation file. Successively, a schedule calculation is performed for the representative steel and recorded in a representative reduction schedule file. Next, a rolling reduction for each pass of the representative steel is corrected to obtain reduction schedule of the respective steels to be recorded in the reduction schedule file, so that the reverse rolling is performed.
Patent JP-H0949637-A (JP)
Title: Heat-cooking apparatus
Inventor: ENDO MINORU
IPC: F24C7/08
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a highly safe heat-cooking apparatus, which can detect the abnormal mounting of a square tray or a food in the heating chamber, or a heating without food, at the time of heat-cooking wherein hot air is circulated in the heating chamber. SOLUTION: This heat-cooking apparatus is equipped with a heating chamber 1 in which a food is housed, a square tray 2 on which the food is mounted, a plurality of shelves 3 to support the square tray 2 in the heating chamber 1, a hot air generating unit 4 being equipped with a hot air circulating fan 4b to feed the hot air to the heating chamber 1, a rotation number detecting means 6 which detects the rotation number of the hot air circulating fan 4b, and a speed control means 9 which controls the rotation speed of the hot air circulating fan 4b.  By providing a control unit 8 with a means to detect an abnormal state, based on the rotation number information of the hot air circulating fan 4b which is detected by the rotation number detecting means 6, in the case of a specified low rotation number, it is detected as an abnormality of the square tray 2 which is mounted in the heating chamber 1, or an abnormality of the mounting position of the food being mounted on the square tray 2, and in the case of a specified high rotation number, it is detected as a heating without food.
Patent JP-S6296485-A (JP)
Inventor: GIYUNTERU SHIYUREEGERU
IPC: C07D317/24
Filed: 1986-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1146164-A (JP)
Title: Mobile object calling system
Inventor: IKEDA YUKIHISA
IPC: G01C21/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To enable a person who calls for a mobile object to call for a mobile object such as a taxi even if caller does not know his location by transmitting the location of the person who calls for a mobile object from a managing place of mobile objects through vehicle radio such as taxi radio. SOLUTION: This system consists of a management center CNT of mobile objects, a taxis TAX and a person who has a radio telephone TEL that is connected to a receiver CAN which receives radio waves of a GPS system that uses an artificial satellite and makes a calling request for a mobile object. The person transmits positional information that is measured by a location measuring instrument of the GPS system to the center CNT of mobile objects such as a taxi company with the telephone TEL. Next, the center CNT transmits the location of the person who calls for a mobile object through a radio telephone of a taxi radio. Therefore, it is possible for the person who does not know even where he is to call for a mobile object such as a taxi.